years aspresidentobamaattemptstoreformthelegislation. >> this market was very personal. >> so many shots with an assault rifle, there is no real for this to happen. just minding his own business, going home. >> at 7:38 in the morning, shot in the head. >> dmitri was two days away from his 17th birthday when the bullets flew through the windows of his school. his father marches it violently, displaying his story. among the signs with slogans, there are many pictures -- each will of these people. asked to share the sad story of a violent end. this is a grassroots movement created by a handful of concerned mothers. >> this is a program that barack obama called for. he realizes that their members of both parties with no interest in seeing gun-control pass through congress. >> his secretary was not helped -- was on hand to reassure this crowd. >> this is about gun responsibility and gun safety. >> the legislation proposed this week does nothing about the estimated 3 million assault weapons currently own in the u.s.. he does realize that even the current proposals, calling for backg